354235422 has 16 divisors (see below), whose sum is σ = 709660800. Its totient is φ = 117880152.

The previous prime is 354235403. The next prime is 354235423. The reversal of 354235422 is 224532453.

It is a super-3 number, since 3×354235422³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 354235422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354235423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45688 + ... + 52875.

It is an arithmetic number, because the mean of its divisors is an integer number (44353800).

Almost surely, 2^354235422 is an apocalyptic number.

354235422 is an abundant number, since it is smaller than the sum of its proper divisors (355425378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354235422 is a wasteful number, since it uses less digits than its factorization.

354235422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99167.

The product of its digits is 28800, while the sum is 30.

The square root of 354235422 is about 18821.1429514788. The cubic root of 354235422 is about 707.5611767283.

Adding to 354235422 its reverse (224532453), we get a palindrome (578767875).

The spelling of 354235422 in words is "three hundred fifty-four million, two hundred thirty-five thousand, four hundred twenty-two".